2018 is just around the corner and you may wonder what programming languages are going to rock next year? If we make a simple top list based on GitHub programming languages usage statistics, the result won't really surprise you - it would be the same as the past year with C and Java fighting for the first place. We did something different this time.

Rspec is an awesome thing that was created for ruby community. Most of us write tests. However, sometimes in large projects our test becomes really slow. So, each launch of the test really hurts and it does not meter whether you launch your test before commit/push or on CI. When your test suits pass over 30 minutes - something definitely went wrong.